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  • $107.6k - $140.46k

     ...Description United Airlines, Inc. has multiple openings for Senior Data Scientist – Statistics in Chicago, IL. Develop the approach and methods...  ...packages such as SAS, SPSS, Minitab, BI/SQL tools, Python, or R; • C, C++, Java, R, Python, or other structured programming... 
    Python
    Hourly pay
    Work experience placement
    Work at office
    Remote work

    United Airlines

    Chicago, IL
    17 days ago
  • $67.5k - $112.5k

     ...Information We Collect Your Privacy Choices Team Overview This Data Scientist will report into a Senior Manager of Data Science & Analytics,...  ...on large population datasets using languages such as R, Python, and SQL. You will deliver analytic insights and... 
    Python
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    9 days ago
  • $67.5k - $112.5k

     ...creative problem solving skills ~ Advanced programming skills; mastery of a statistical language such as R or Python; experience using other programming and data manipulation languages (SQL, Hive, C/C++, Java); proficiency with Microsoft Office tools ~ Versatile... 
    Python
    Full time
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    10 days ago
  • $88.75k - $141.25k

     ...Information We Collect Your Privacy Choices Team Overview The Data Scientist is responsible for supporting the development of analytic...  ...on large population datasets using languages such as R, Python, SQL, Hive and Spark, formalizing some of these efforts into repeatable... 
    Python
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    9 days ago
  •  ...in any market concentrated on either Equity/Index Options, ETFs, or Futures is most relevant for our partners); A strong command of Python for research and automation purposes (C++ is advantageous); Excellent problem solving skills; This vacancy represents several... 
    Python
    Immediate start

    Maisha Mazuri

    Chicago, IL
    3 days ago
  •  ...methodologies for forecasting and valuation, using large datasets. Ideal candidates have 1–5 years of experience, strong quantitative skills, and proficiency in R/SQL/Python. Excellent communication skills and ability to publish long-form research are valued. #J-18808-Ljbffr... 
    Python

    UBS

    Chicago, IL
    1 day ago
  • $150k - $225k

     ...understanding of the business and sector. Construct point-in-time records and ensure data quality through detailed row-level analysis and correlation studies. Program utilizing Python and SQL. Manipulate LLMs. Perform prompt engineering. Analyze and manipulate unstructured... 
    Python

    Balyasny Asset Management

    Chicago, IL
    17 hours ago
  • $200k

     ...technical field. Strong individual contributor who thrives in a fast‑paced, high‑ownership environment. Strong programming and data analysis skills (Python, C++, or similar). Ability to think differently, challenge assumptions, and identify unique trading opportunities.... 
    Python
    Work at office

    Optiver

    Chicago, IL
    3 days ago
  •  ...We are seeking a Specialist Data Scientist with strong expertise in computer vision and big data analytics to design, optimize, and deploy...  ...computer vision models and modern ML frameworks. Proficiency in Python ; experience with TypeScript is a plus. Hands-on experience... 
    Python

    Synergy Interactive

    Chicago, IL
    4 days ago
  •  ...Responsibilities Demonstrate proficiency in SQL, R, and Python for portfolio holdings analysis and back-tests. Leverage these tools to...  ...rebalancing to maintain desired risk-return profiles. Utilize financial data platforms, such as Bloomberg, along with their APIs, to analyze... 
    Python
    Full time

    Zacks Investment Research

    Chicago, IL
    2 days ago
  • $90k - $132k

    Ovative Group is seeking a Senior Data Scientist in Chicago, IL, to develop advanced marketing measures and model capabilities. The role involves...  ...over 3 years of experience in data science, expertise in Python, R, and modeling techniques. The position offers competitive... 
    Python

    Ovative Group

    Chicago, IL
    3 days ago
  • $182k - $320k

     ...Data scientists at Thoughtworks are strategic leaders who spearhead data-driven initiatives, tackle complex business challenges and uncover...  .../Generative AI, etc)tc). You have experience with R, Python or equivalent statistical/data analysis tools and can write production... 
    Python
    Shift work

    ThoughtWorks

    Chicago, IL
    3 days ago
  •  ...knowledge from different domains to create new ideas, and take a data-driven and probabilistic approach to testing and implementing...  ...and microstructure Low-level computer languages like C++ or Python, Java, etc.; awareness of strength in particular language and ability... 
    Python

    Betty Job Board

    Chicago, IL
    2 days ago
  • $150k - $300k

     ...Responsibilities Utilize financial and other data to create or improve predictive models. Develop and/or leverage leading‑edge statistical...  ...problems. Programming proficiency in any of the following: Python, C++, Java or R. Behavioral Requirements Strong research hygiene... 
    Python
    Full time
    Casual work

    Dormont Manufacturing Company

    Chicago, IL
    3 days ago
  • $120k - $175k

     ...build and support the systems that power the firm. We emphasize data-driven decision making, rigorous problem solving, and continuous...  ..., or applied ML / data science ~ Strong programming skills in Python; comfort with numerical libraries (NumPy, pandas, SciPy) and data... 
    Python

    Edgehog Trading

    Chicago, IL
    1 day ago
  •  ...Specific responsibilities range from utilizing financial and other data in an effort to create or improve predictive models, developing...  ...proficiency in any of the following: C++, Java, R, or Python Behavioral requirements: Strong research hygiene Self-motivated... 
    Python

    The Hagen Ricci Group

    Chicago, IL
    4 days ago
  • $250k - $300k

     ...market. Candidates will be responsible for performing large scale data analysis, utilizing modern machine learning techniques to derive...  .../ systematic trading. Excellent programming skills (e.g., Python, C++, or other relevant languages), and comfort working with large... 
    Python
    Permanent employment
    Full time

    IMC Trading

    Chicago, IL
    5 days ago
  • $74.07k - $133.9k

     ...Description Work closely with various business, IT, Analyst and Data Science groups to collect business requirements. Develop,...  ..., GCS, DataStream, Dataflows. Expert knowledge on SQL and Python programming. Experience working with Airflow as workflow... 
    Python
    Full time
    Work at office
    Visa sponsorship
    Work visa
    Flexible hours

    Covista

    La Grange, IL
    4 days ago
  •  ...Job Title Sr. Data Engineer Location Chicago, IL About the Role STAFFXPERT is seeking...  ...maintenance processes. Collaborate with Data Scientists, Analysts, Product Managers, Engineers,...  ...fields. Strong hands-on experience with: SQL Python dbt Snowflake Apache Airflow Git /... 
    Python

    Staffxpert LLC

    Chicago, IL
    5 days ago
  • $145k

     ...with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity...  ...or professional environment * Programming experience in Python or C++ * Expertise in statistics and machine learning * Financial... 
    Python
    Work experience placement
    Internship
    Work at office

    Akuna Capital

    Chicago, IL
    2 days ago
  •  ...Senior Data Engineer Location: Chicago, IL Job Summary STAFFXPERT LLC is seeking a Senior Data Engineer on behalf of our client in Chicago...  ...data pipelines. Build and optimize data solutions using SQL, Python, Snowflake, and dbt. Develop and manage workflow orchestration... 
    Python

    Staffxpert LLC

    Chicago, IL
    5 days ago
  • A data solutions company in Chicago is seeking a Specialist Data Scientist with expertise in computer vision and big data analytics to design and deploy scalable data...  ...have 8+ years of experience with strong skills in Python, Docker, Kubernetes, and relevant big data... 
    Python

    Synergy Interactive

    Chicago, IL
    3 days ago
  • EY-Parthenon’s Growth Platforms Data Scientist Senior Associate/Consultant builds and scales multi-source data pipelines powering high-visibility...  ...critical questions with data. The role requires strong SQL/Python/Scala, cloud data infrastructure familiarity, and experience... 
    Python

    EY-Parthenon

    Chicago, IL
    3 days ago
  • $175k - $250k

     ...parameterizations for the volatility surface and designing improved filtering rules for market data quotes during calibration. Develop options specific research infrastructure and libraries in Python. Analyze market data and microstructure to identify patterns, facilitating the... 
    Python
    Full time
    Work at office
    Flexible hours

    Old Mission

    Chicago, IL
    5 days ago
  • $175k - $250k

     ...trading these assets. Responsibilities Perform exploratory data analysis on various market datasets, including bond data,...  ...high mathematical and programming skills (must be proficient in Python, VBA, or R). Strong quantitative, analytical, research-oriented... 
    Python
    Full time
    Currently hiring
    Immediate start
    Flexible hours

    Old Mission

    Chicago, IL
    4 days ago
  •  ...develop and implement trading models. The ideal candidate will have a background in quantitative fields and programming skills in Python. You will conduct extensive research and collaborate closely with trading and engineering teams to enhance trading strategies. Join... 
    Python

    Edgehog Trading

    Chicago, IL
    4 days ago
  • $140k - $200k

     ...systematic trading. Build, improve, and maintain research tools (e.g., Python, Jupyter) for testing, backtesting, validating, and monitoring...  ...existing models and strategies, adjusting for market dynamics, data drift, and performance deviations. Combine statistical rigor,... 
    Python

    Belvedere Trading

    Chicago, IL
    1 day ago
  •  ...The ideal candidate has a strong quantitative background, experience in risk management or portfolio analytics, and proficiency in Python. Joining Comity means contributing towards sustainable energy solutions while working in a collaborative environment. #J-18808-Ljbffr... 
    Python

    Comity

    Chicago, IL
    4 days ago
  • A leading financial services firm is seeking a Data Scientist in Chicago, IL to enhance credit risk models. Responsibilities include developing...  ...Science, along with advanced programming skills, primarily in Python. This position offers a hybrid work schedule, competitive... 
    Python

    Enova International

    Chicago, IL
    3 days ago
  • Overview Job Title: Data Scientist Company: Pentangle Tech Services | P5 Group Location: Chicago, IL Opportunity: Senior Data Scientist - Aviation...  ...aviation or large-scale event/time-series domains. Strong in Python, SQL, Spark; hands-on with time-series, anomaly detection,... 
    Python
    Full time
    Immediate start

    Pentangle Tech Services | P5 Group

    Chicago, IL
    3 days ago